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                            Product number:
                        
                    
                                            
                        
                            7970002
                        
                                    
                        Product information "LLG-Quantitative filter paper, circles, fast"
                        Made from 100 % cellulose.
Filtration speed according to DIN 53137.
Capacity of separation according to DIN 53135.
Pore size 20 to 25 µm.
                    
                
                                                                Filtration speed according to DIN 53137.
Capacity of separation according to DIN 53135.
- Most frequently used quantitative filter
- For PbS, Ag2S, FeS, carbonates
- Ashless, equivalent white tape
| Ash content: | 0.007 % | 
|---|---|
| Filtration speed: | 0 | 
| Manufacturer Article Number: | 7970002 | 
| Material: | Cellulose | 
| Max. filtration speed: | 27 s | 
| Shape (Filters): | Round filters | 
| Type of analysis: | Quantitative | 
| UNSPSC: | 41104929 | 
| Weight: | 84 g/m² | 
| Ø: | 185 mm | 
 
                                                                 
                                                                                                                                                                                                                                                                         
                                                                                                                                                                                                                                                                                